<template>
	<view>
		<view class="gui-back saveBtn" @tap="$u.back()">
			<text class="gui-icons">&#xe616;</text>
		</view>
	</view>
</template>
<script>
	export default {
		name: "gui-back",
		props: {

		},
		data() {
			return {

			}
		},
		methods: {
			imgLoad: function(e) {
				var scale = e.detail.width / e.detail.height;
				this.imgHeight = this.width / scale;
				this.animate = true;
				setTimeout(() => {
					this.isLoading = false;
					this.opacity = 1;
				}, this.timer);
			},
			error: function() {
				this.isLoading = false;
				this.failed = true;
			}
		}
	}
</script>
<style scoped>
	.gui-back {
		position: fixed;
		top: calc(var(--window-top) + 0rpx);
		left: 0rpx;
		width: 50rpx;
		height: 50rpx;
		border-radius: 50rpx;
		font-size: 20rpx;
		border-radius: 0 50rpx 50rpx 0;
		opacity: .8;
		z-index: 99;
	}
</style>